Hardware Spec Index

Brontix FN-9943 Ultra 120mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN9943-ULTRA · Released 2022 · Updated 2026-10-21

Key facts

Benchmark index807 (Case Fans scale)
Category rank#11,937
Street price$29
Power3 W
Performance per dollar27.83
Released2022

Specifications

BrandBrontix
ModelBrontix FN-9943 Ultra
Size120 × 120 × 25 mm
Speed300–1,800 RPM (PWM)
Airflow61.2 CFM
Static pressure1.98 mmH₂O
Noise33 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-9943 Ultra 120mm PWM ARGB Case Fan”, https://vextor7.com/item/7704550 (accessed 2026-10-21).